Essential german 

 - Singapore  Berlitz Pub. / APA Pub.  c1992 
 - "xii,416p. : ill. ;21.5cm." 
<br/><br/><label>ISBN: </label>283155716X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>German language--Grammar<br/>German language--Usage